Datasheet Intersil ISL12022MIBZ-TR5421 — 数据表

制造商Intersil
系列ISL12022MR5421
零件号ISL12022MIBZ-TR5421

具有电池后备SRAM,集成温度补偿和自动夏令时功能的低功耗RTC模块

数据表

ISL12022MR5421 Datasheet
PDF, 1.3 Mb, 修订版: 2017-11-27
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价格

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Package20 Ld SOIC T+R

参数化

AccuracyВ±5 ppm
Alarms1
Battery BackupYes
Battery SealYes
CPU Supervisory Function PORNo
CPU Supervisory Function Watchdog TimerNo
Crystal Frequency TrimmingYes
DescriptionLow Power RTC Module with Battery Backed SRAM, Integrated Temp Comp and Auto Daylight Saving
FOUTIRQ_bar/FOUT
Freq. Out PinYes
IBAT1000 nA
IRQ PinYes
IRQ_BarIRQ_bar/FOUT
Memory TypeRAM
Operating Temperature Range-40 to 85
Oscillator Compensation (ppm)-336 to +337
Other FunctionsBattery Switchover Time Stamp, Battery Status Monitor, Brown-out Alarm, Daylight Savings
Peak Temp260°C
Qualification LevelStandard
RESET_barNo
ResetNo
SRAM128 Bytes
Selectable Frequency Output15
Tamper DetectNo
Time Keeping Current3.5 μA
TimerNo
VBAT (max)5.5 V
VBAT (min)1.8 V
VCC (max)5.5 V
VCC (min)2.7 V
VTRIP for POR6 Select VTRIP Levels
interfaceI2C

生态计划

RoHSCompliant

模型线

系列: ISL12022MR5421 (2)

制造商分类

  • Timing & Digital ICs > Real Time Clocks > Real Time Clocks

其他名称:

ISL12022MIBZTR5421, ISL12022MIBZ TR5421